231346167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 348096000

約数和(自身を除く): 116749833

約数列:

[1, 3, 13, 23, 39, 69, 299, 349, 739, 897, 1047, 2217, 4537, 8027, 9607, 13611, 16997, 24081, 28821, 50991, 104351, 220961, 257911, 313053, 662883, 773733, 3352843, 5931953, 10058529, 17795859, 77115389, 231346167]

約数ペア:

[(1, 231346167), (3, 77115389), (13, 17795859), (23, 10058529), (39, 5931953), (69, 3352843), (299, 773733), (349, 662883), (739, 313053), (897, 257911), (1047, 220961), (2217, 104351), (4537, 50991), (8027, 28821), (9607, 24081), (13611, 16997)]